I must be ridiculous but how can I change these items in my profil on the forum :

- change my new @mail adress : because when I click on 'submit' answer is 'incorrect password' (it's in the same panel)

- insert a sentence and an image in the signature permanently instead of check the box 'Attach signature' for each post
I tried Quote & Unquote for the sentence but it does not matter and for the picture I use [img]url%20of%20the%20picture[/img] but nada

I thought you just changed the email address and confirmed with your password
If that does not work it may be a bug. I don't want to try as I don't want to risk my account.
There is a signature control panel - you would not expect me to add manually about 3200 times do you